DES PERES, LA · St. Tammany Parish County

MAGNOLIA-GREENLEAVES Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Louisiana’s official records. Always confirm current status with Louisiana before making decisions based on this information.

System facts

System ID (PWSID): LA1103118
System type: Community Water System
Population served: 8,031
Service connections: 2,677
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2013 – March 7, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – December 2, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – November 4, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2009 – December 31, 2009
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
December 1, 2006 – March 24, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2006 – August 31, 2006
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2004 – December 31, 2004
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2013 – March 7, 2014	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2013 – December 2, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – November 4, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 1, 2006 – March 24, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 2006 – August 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1995 – June 30, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 4, 2017State Compliance achieved2 linked violations
March 24, 2014State Compliance achieved2 linked violations
March 7, 2014State Compliance achieved1 linked violation
December 30, 2013State Violation/Reminder Notice1 linked violation
December 30, 2013State Violation/Reminder Notice1 linked violation
December 2, 2013State Compliance achieved1 linked violation
November 4, 2010State Compliance achieved2 linked violations
October 27, 2010State Violation/Reminder Notice1 linked violation
October 27, 2010State Violation/Reminder Notice1 linked violation
January 15, 2010State Public Notification requested2 linked violations
January 15, 2010State Violation/Reminder Notice2 linked violations
September 25, 2008State Public Notification received1 linked violation
September 5, 2008State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 28, 2008State Compliance achieved1 linked violation
July 9, 2008State Violation/Reminder Notice1 linked violation
July 9, 2008State Violation/Reminder Notice1 linked violation
July 9, 2008State Public Notification requested1 linked violation
July 9, 2008State Public Notification requested1 linked violation
December 1, 2007State Violation/Reminder Notice1 linked violation
December 1, 2007State Public Notification requested1 linked violation
March 9, 2007State Violation/Reminder Notice1 linked violation
March 9, 2007State Public Notification requested1 linked violation
December 27, 2006State Public Notification requested1 linked violation
December 27, 2006State Violation/Reminder Notice1 linked violation
December 27, 2006State Compliance achieved1 linked violation
October 25, 2006State Public Notification received1 linked violation
August 18, 2006State Public Notification requested1 linked violation
August 18, 2006State Violation/Reminder Notice1 linked violation
October 4, 2005State Violation/Reminder Notice1 linked violation
October 4, 2005State Public Notification requested1 linked violation
March 9, 2005State Public Notification received1 linked violation
January 20, 2005State Public Notification requested3 linked violations
July 2, 1996State Public Notification requested39 linked violations

Contact

COX, JOSIAH

314-736-4672

DES PERES, MO 63131